Functions For Receive - Icom IC-F8101 Instruction Manual

3
RECEIVE AND TRANSMIT

■ Functions for receive

D Clarifier function
The Clarifier function compensates for off-frequency
stations. The function shifts the receive frequency up
to ±200 Hz in 10 Hz steps, without shifting the trans-
mit frequency.
Lower shift
D Preamp and Attenuator
The preamp amplifies received signals in the front
end circuit to improve the S/N ratio and sensitivity.
Turn ON this function to better receive weak signals.
The attenuator prevents strong undesired signals near
the desired frequency or near your location, such as
from a broadcast station, from causing distortion or
spurious signals.
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Upper shift
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[Default]
q Push [CLAR](7) to open the Clarifier adjustment
window.
w Push [r] or [s] to adjust the frequency shift.
• The transmit frequency is not shifted.
e Push [CLAR](7) to save the setting, and return to
the previous screen.
• If desired, push [8] to cancel the setting and exit the
window .
When cancelling the Clarifier function, set the fre-
quency shift to 0 Hz in the Clarifier adjustment win-
dow.
q Push [8] to enter the Main Menu screen.
w Select the "Pre Amp" item of "Setmode."
q Push [r] or [s] to select the item, and then
push [4] to open the screen.
(Setmode > Config)
w Push [r] or [s] to select "Pre Amp," and then
hold down [4] for 1 second.
e Push [r] or [s] to select the desired option, ON,
OFF or ATT ON.
• If desired, hold down [Default](§§) for 1 second to re-
turn to the default setting.
r Push [4] to save the setting, and return to the pre-
vious screen.
t Push [8] one or more times to exit.